Answer:
This type of experimentation is most common in Tertiary Circular Reactions of Piaget’s stages of sensorimotor intelligence.
Explanation:
Tertiary Circular Reactions: this is the stage where a child begins an trail by error experiment with things that are around him.
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Answer:
<em>Regular aerobic exercise releases </em>"endorphins" <em>, which serve as the body’s natural painkiller.</em>
D. endorphins
The body parts are legs and core
Answer: signs and symptoms include skin reactions such as hives and itching or flushed and pale skin. Another sign is low blood pressure and constriction of airways like swelling in the lungs.
